21799681212

素因数分解:

$2^2\times 3^1\times {\mathrm{1816640101}}^1$

素因数の和:1816640108

約数の個数: 12

約数和(自身を含む): 50865922856

約数和(自身を除く): 29066241644

約数列:

[1, 2, 3, 4, 6, 12, 1816640101, 3633280202, 5449920303, 7266560404, 10899840606, 21799681212]

約数ペア:

[(1, 21799681212), (2, 10899840606), (3, 7266560404), (4, 5449920303), (6, 3633280202), (12, 1816640101)]